Just came across a cool web site on energy from the Marcellus Shale, produced by Penn State Public Broadcasting with funding help from the Colcom Foundation. Here's how it looks:
The site basically is an informational graphic whose features explain how hydraulic fracturing is used to produce energy from shale. Key questions are located at strategic points in the graphic. Click on one and the box opens up to the answer. If you've got a question that's not addressed, you can use a form on the site to submit it. Click on the text-only shortcut in the toolbar and you get all the site questions together, with a glossary nearby.